OpenSSL security vulnerabilities

OpenSSL is an open-source encryption library developed by the OpenSSL team that enables secure implementation of Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. This product supports various encryption algorithms, including symmetric ciphers, hash algorithms, and secure...

UBUNTU-CVE-2025-68160

Issue summary: Writing large, newline-free data into a BIO chain using the line-buffering filter where the next BIO performs short writes can trigger a heap-based out-of-bounds write. Impact summary: This out-of-bounds write can cause memory corruption which typically results in a crash, leading ...

Linux Distros Unpatched Vulnerability : CVE-2025-68160

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Issue summary: Writing large, newline-free data into a BIO chain using the line-buffering filter where the next BIO performs short writes can trigger a heap-bas...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21966)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21966 advisory. - In the Linux kernel, the following vulnerability has been resolved: dm-flakey: Fix memory corruption in...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000613)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000613 advisory. The biomapuseriov and biounmapuser functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003200)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003200 advisory. The biomapuseriov and biounmapuser functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003447)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003447 advisory. The biomapuseriov and biounmapuser functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive...

Astra Linux – Vulnerability in OpenSSL

Issue summary: Writing large, newline-free data into a BIO chain using the line-buffer filter, where the next BIO performs short writes, can trigger a heap-based out-of-bounds write. Impact summary: This out-of-bounds write can cause memory corruption, typically resulting in a crash, leading to a...

MiracleLinux 9 : kernel-5.14.0-503.35.1.el9_5 (AXSA:2025-9843:26)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-9843:26 advisory. kernel: md: fix deadlock between mddevsuspend and flush bio CVE-2024-43855 Tenable has extracted the preceding description block directly from the MiracleLin...

PT-2026-37618

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description Stale rq-bio values in request-based device-mapper targets can cause double-initialization of cloned bios. This leads to use-after-free and double-free scenarios. For instance, when usin...

CVE-2026-22186

Bio-Formats versions up to and including 8.3.0 contain an XML External Entity XXE vulnerability in the Leica Microsystems metadata parsing component e.g., XLEF. The parser uses an insecurely configured DocumentBuilderFactory when processing Leica XML-based metadata files, allowing external entity...

CVE-2026-22187

Bio-Formats versions up to and including 8.3.0 perform unsafe Java deserialization of attacker-controlled memoization cache files .bfmemo during image processing. The loci.formats.Memoizer class automatically loads and deserializes memo files associated with images without validation, integrity...

GHSA-QJM3-CVP9-3JJ3 Bio-Formats performs unsafe Java deserialization of attacker-controlled memoization cache files (.bfmemo) during image processing

Bio-Formats versions up to and including 8.3.0 perform unsafe Java deserialization of attacker-controlled memoization cache files .bfmemo during image processing. The loci.formats.Memoizer class automatically loads and deserializes memo files associated with images without validation, integrity...

Bio-Formats has an XML External Entity (XXE) vulnerability

Bio-Formats versions up to and including 8.3.0 contain an XML External Entity XXE vulnerability in the Leica Microsystems metadata parsing component e.g., XLEF. The parser uses an insecurely configured DocumentBuilderFactory when processing Leica XML-based metadata files, allowing external entity...

Bio-Formats performs unsafe Java deserialization of attacker-controlled memoization cache files (.bfmemo) during image processing

Bio-Formats versions up to and including 8.3.0 perform unsafe Java deserialization of attacker-controlled memoization cache files .bfmemo during image processing. The loci.formats.Memoizer class automatically loads and deserializes memo files associated with images without validation, integrity...

GHSA-FCQJ-76G3-Q7QM Bio-Formats has an XML External Entity (XXE) vulnerability

Bio-Formats versions up to and including 8.3.0 contain an XML External Entity XXE vulnerability in the Leica Microsystems metadata parsing component e.g., XLEF. The parser uses an insecurely configured DocumentBuilderFactory when processing Leica XML-based metadata files, allowing external entity...

CVE-2026-22187

Bio-Formats versions up to and including 8.3.0 perform unsafe Java deserialization of attacker-controlled memoization cache files .bfmemo during image processing. The loci.formats.Memoizer class automatically loads and deserializes memo files associated with images without validation, integrity...

CVE-2026-22186

Bio-Formats versions up to and including 8.3.0 contain an XML External Entity XXE vulnerability in the Leica Microsystems metadata parsing component e.g., XLEF. The parser uses an insecurely configured DocumentBuilderFactory when processing Leica XML-based metadata files, allowing external entity...

CVE-2026-22187

Bio-Formats

CVE-2026-22187 Bio-Formats <= 8.3.0 Memoizer Unsafe Deserialization via .bfmemo Cache Files

Bio-Formats versions up to and including 8.3.0 perform unsafe Java deserialization of attacker-controlled memoization cache files .bfmemo during image processing. The loci.formats.Memoizer class automatically loads and deserializes memo files associated with images without validation, integrity...